CLUTCH PLATE BORG & BECK
WO809228
Clutch Disc 8½"
For L-134 and F-134 Go Devil Engine
Clutch disc with 8½" diameter for military jeeps and post-war civilian models equipped with L-head and F-head four-cylinder engines. Essential clutch component transmitting power from the engine to the gearbox. Features spring-cushioned, friction-faced segments on hardened steel splined hub.
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Diameter 8½ inches (216 mm) |
Application L-134 & F-134 engine |
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Type Single dry plate |
Mounting Splined hub, spring-cushioned segments |
Features
- 8½" diameter clutch disc for L-head and F-head engines
- Spring-cushioned construction with friction-faced segments for smooth power transmission
- Hardened steel splined hub for mounting on gearbox input shaft
- Compatible with standard three-finger pressure plate
- Replacement part for worn or damaged clutch discs
★ Clutch discs must be fitted with the spring-cushioned side facing the pressure plate. Use an alignment tool during installation to ensure correct alignment with the gearbox input shaft.
Application
This 8½" clutch disc fits all vehicles in the category list: Willys MB (1941-1945), Ford GPW (1941-1945), Hotchkiss M201, CJ-2A (1945-1949), CJ-3A (1949-1953), CJ-3B (1953-1964) and M38 (1950-1952) fitted with the L-134 or F-134 four-cylinder engine and T-84 or T-90 gearbox. Note: early models up to approximately 1942 may have used an 8" clutch.
Installation notes
Fit the clutch disc with the spring damper side (longer hub side) facing the pressure plate and short hub side facing the gearbox. Use a clutch alignment tool to centre the disc in the flywheel during installation — this prevents damage to the splines when sliding in the gearbox. Check before installation that the flywheel and pressure plate are clean and flat. Lightly grease the splines on the gearbox input shaft with high-temperature grease, but keep the friction facing grease- and oil-free.
Compatibility
Caution: this 8½" disc is NOT compatible with vehicles using a 9" or 10" clutch (such as later CJ-5/CJ-6 with heavier engines). Always check the diameter of your existing clutch disc before ordering. The 8½" size is standard for all Willys/Ford L-134 and F-134 engines from the 1941-1964 period. Not suitable for V6 or V8 conversions without modified pressure plate.
Historical context
The 8½" single dry plate clutch was introduced by Willys-Overland on the MB and remained the standard for decades for military and civilian jeeps with four-cylinder Go Devil and Hurricane engines. This reliable construction with three pressure plate springs was designed for extreme conditions and minimal maintenance.
This description was generated automatically. Unsure about fitment? Contact us at info@willys.be.
⚠ Spotted an error in this description? Report it to info@willys.be
This part is intended for the restoration of historic military vehicles. Fitting, aligning, deburring or reworking is part of that work and is inherent to the nature of these goods. Dimensional variation also exists between original vehicles.
Installation requires technical knowledge of the vehicle. Unsure whether this part suits your version? Ask us before purchase at info@willys.be.
ALL_CATEGORIES : GROUP 02 - CLUTCH-CJ2A, GROUP 02 - CLUTCH CJ3A, GROUP 02 - CLUTCH - M38, GROUP 02 - Clutch CJ3B
📐 Diagrams & technical drawings
From the original Technical Manual CJ2A_PL_1949 — Parts List — only for Willys CJ-2A / CJ-3A (1949)
From the original Technical Manual TM 10-1513 — Maintenance Manual — only for Willys MB / Ford GPW (1942)
